baber/WOPTO huggingface dataset:
Patent JP-2006209818-A (JP)
Title: Magnetic head
Inventor: KAMEDA HIROSHI
IPC: G11B5/31
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head which can reduce the remanent magnetism on a 1st magnetic layer (a main pole layer) and improve the magnetic recording efficiency by providing an auxiliary magnetic section in contact with the 1st magnetic layer and improving the configuration of the above auxiliary magnetic section.  <P>SOLUTION: The 1st auxiliary magnetic layer 29 is kept in direct contact with the main pole layer 20 by providing an auxiliary magnetic section 24 of a stacked structure of auxiliary magnetic layers 29 and 30 and a non-magnetic layer 31. Thereby, the auxiliary magnetic layers 29, 30 can obtain strong induction magnetic anisotropy in the track width direction by Anti Ferro Coupling. Further, the magnetization of the main pole layer 20 is oriented in the track width direction more properly than before by the ferromagnetic coupling of the 1st auxiliary magnetic layer 29 and the main pole layer 30. Thus, the magnetic recording efficiency can be improved appropriately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211771-A (JP)
Title: Information apparatus
Inventor: ENDO MIDORI
IPC: H02J7/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To charge a power source by pulling a string and a generator section in an information apparatus such as a mobile phone.  <P>SOLUTION: This information apparatus includes: a winder 21 which can be rotated by the string 1 wound around a rotating center shaft and is energized in a string 1 winding direction; a rotary alternator 31 using a rotor as a permanent magnet; and a storage battery 52 for performing charging through a rectifier 51, or a slit or a pole in which a slide piece provided in a prescribed case and fixed at the string 1 can slide; a linear alternator 32 having magnets which are interlocked with the movement by the slide of the slide piece along the slit or the pole and of which N pole and S pole are respectively arranged along the movement direction and a coil for generation provided around the movement range of the magnet; and the storage battery 52 for charging through the rectifier 51, thus charging based on the power supply with the storage battery 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211173-A (JP)
Title: Network monitoring program and network system
Inventor: YAMAMOTO TAKASHI
IPC: H04L12/70
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of easily identifying the cause of a communication fault even if the communication fault occurs at an application level.  <P>SOLUTION: Each computer to be monitored for composing a network system is set to be a computer for transmitting a trouble notification message for indicating the content of an abnormal state to a network monitoring device (S203, S205, S213, S215) when TCP communication during execution becomes abnormal (S202;YES, S204;YES, S212;YES, S214;YES). The network monitoring device is set to be a device having a function for displaying the content of each received trouble notification message.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205991-A (JP)
Title: Pneumatic tire
Inventor: HIROSE YOSHIO
IPC: B60C9/18
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of preventing overcure under the groove of a belt layer, and improving durability.  <P>SOLUTION: Low thermal conductive rubber layers 21a, 21b having a lower thermal conductivity than a cap tread rubber layer 1a of a tread part 1 are selectively provided between the groove 7 and the belt layer 6 in the pneumatic tire wherein the belt layer 6 is embedded in the tread part 1 and the groove 7 is provided on the tread part 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340767-A (JP)
Title: Electrode contact structure and its manufacturing method
Inventor: ONO SEIJI
IPC: H01L21/768
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode contact structure having high reliability.  <P>SOLUTION: The electrode contact structure is composed of a gold electrode 12 formed on a GaAs substrate 10, a contact hole 16 opened into an insulating film 14 on the gold electrode 12, and aluminum wiring 18 ohmically contacted to the gold electrode through the contact hole 16. A difference between the thickest portion of the aluminum wiring on the gold electrode and the thinnest portion of it is almost equal to a thickness of the insulating film, or, is less than the thickness of the insulating film. The film thickness is 0.1-0.2 μm. Alternately, a width where the surrounding of the gold electrode and the insulating film overlap is 1 μm or less. Alternatively, a size of the contact hole is at least 16 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216668-A (JP)
Title: Light emitting diode array
Inventor: YUKIMOTO TOMIHISA
IPC: H01L33/38
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light emitting diode array which is excellent in mass production nature with a low cost by reducing a chip width while a bonding part side is assured even in a split matrix drive LED array.  <P>SOLUTION: In the split dynamic drive LED array in which a bonding pad 8a wired from a first electrode 2 on the upper surface of each light emitter 1 through common wiring 4 and bonding pads 8b and 8c wired from the second electrode 3 formed near to the above light emitter 1 are arranged from the second electrode 3 formed near the light emitter 1 in one column state at the same one side as the array of the light emitter 1, the number of the common wiring 4 is set to two, and the ratio of the number of the bonding pad 8a connected to the first electrode 2 is set to 1:8 through the common wiring 4 and the number of the bonding pads 8b and 8c connected to the second electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284259-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAGUCHI KEIICHI
IPC: G03G15/08
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce a large quantity of prints in a specific color, in an image forming apparatus capable of performing a printing operation using toner in a cartridge positioned in a developing position to which the plurality of cartridges, each containing the toner in the specific color, are selectively switched.  <P>SOLUTION: Prior to the performance of a printing operation, it is determined whether each developing cartridge is usable or not. A print preparatory operation is conducted collectively on all the cartridges determined to be usable, thereby bringing all the usable cartridges into a printable state. Therefore, even if a residual amount of toner in the cartridge runs too low to continue the printing operation performed using one of the plurality of usable cartridges, the printing operation is allowed to continue by immediately switching the cartridge to the next usable cartridge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221230-A (JP)
Title: System, computer program, and method for adjusting work shift
Inventor: MAKINO KEISUKE
IPC: G06Q30/06
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work shift arrangement adjusting system capable of quickly and smoothly modifying a work shift table.  <P>SOLUTION: The work shift adjusting system displays working hours of workers for every name of workers, every group to which workers belong, and every predetermined working time zone of a business day by a format of the work shift table according to a display mode specific to each group regarding every group (1). In a desired first group, a working hour of a desired first worker at a first time zone of a desired business day is moved to the first time zone of the same business day for the other group by means of a drag and drop method by using the work shift table displayed on a display means (2), and the moved working time and a name of the first worker related to its working time are displayed in the work shift table for the other group according to the display mode specific to the group to which the worker belongs (3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293820-A (JP)
Title: Optical recording medium, method for manufacturing the same,recording/playback method, and recording/playback apparatus
Inventor: AKIYAMA TETSUYA
IPC: G11B7/24082
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium that allows information to be recorded and played back properly, even when a type of recording medium in which information is recorded to grooves is used along with a type of recording medium in which information is recorded to lands, as well as a method for recording and playback with this medium.  <P>SOLUTION: Recording track information is recorded in the medium in advance, indicating whether information is to be recorded in the grooves or the lands, whichever of the grooves and lands is best suited to the recording of the information is selected on the basis of the recorded track information that is read out, and the recording or playback of the information is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226748-A (JP)
Title: Imaging recognition device of transparent body
Inventor: OHASHI TAKAHIRO
IPC: G01B11/24
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To recognize image of transparent parts accurately, without having to use a special illumination.  <P>SOLUTION: The recognition device is provided with an illumination part, comprising a CCD camera 14 photographing transparent parts 12 held by a nozzle 10 from a specific position on the front side facing the nozzle 10, an illumination means having a diffusion reflecting plate 16 arranged on the back side of the transparent parts 12, and a side illumination part 18 for illuminating with a light from the side of the transparent parts 12 facing the reflecting plate 16, a means of extracting the outline of the transparent body from the photographed and input image data, a means of operating circumscribed circle or inscribed circle to the extracted outline and a means of recognizing the position of the transparent body from the obtained circumscribed circle or the inscribed circle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226760-A (JP)
Title: Image measuring apparatus
Inventor: TAKADA AKIRA
IPC: G01B11/24
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image measuring apparatus capable of reducing both errors in edge detection and the time and labor required to restart edge detection.  <P>SOLUTION: The image measuring apparatus uses a tool 85 for what is called autotracing for automatically tracing edges and detecting the edges. An operator specifies a start point 99 and then specifies a relay point 103. The tool 85 traces the edge E of the section from the start point 99 to the relay point 103 to detect the edge E of the section. The tool 85 thereafter traces the edges E of sections determined by relay points every time the relay points are specified to detect the edges E of the sections.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005237003-A (JP)
Title: Adaptive equalizer with dc offset compensation
Inventor: GAI WEIXIN
IPC: H03F3/45
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To match a compensation amount applied by an equalizer close with an attenuation level by a medium as close as possible, in order to keep output characteristics of a signal constant, regardless of a specific communication path used to communicate the signal.  <P>SOLUTION: A method for compensating for attenuation in an input signal includes receiving an input signal, communicating the first portion of the input signal on a first path, communicating the second portion of the input signal on a second path, and communicating the third portion of the input signal on a third path. The method also includes applying first gain to the first portion of the input signal, applying a first-order mathematical operation and a second gain to the second portion of the input signal, and applying a second-order mathematical operation and a third gain to the portion of the input signal. The method further includes recombining the first portion, the second portion, and the third portion into an output signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006224815-A (JP)
Title: Steering wheel device, and steering system having the same
Inventor: AKAO MICHIROU
IPC: B62D5/04
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel device capable of obtaining excellent operability and suitable for miniaturization.  <P>SOLUTION: The steering wheel device comprises a rotary shaft which is integrally and rotatably supported by an operation member, a sliding member which has a through hole with the rotary shaft inserted therein and is slidably provided in the axial direction of the rotary shaft, a guide member which regulates the rotation of the sliding member around the rotary shaft and guides the sliding operation thereof, a rocking member which is provided slidably in the axial direction of the rotary shaft interlockingly with the slide of the sliding member, and an angle detector to detect the rocking angle of the rocking member. A helical groove is axially formed in an outer circumferential part of the rotary shaft, a guide groove is formed in the guide member in the axial direction of the rotary shaft, and an engagement groove is formed in the rocking member toward the rocking center. An inner projecting piece provided on the sliding member is inserted in the helical groove, and an outer projecting piece is inserted in the guide groove and the engagement groove.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005161407-A (JP)
Title: Structure for supporting rolling roll
Inventor: SUZUKI NOBUYA
IPC: F16C19/28
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a rolling bearing usable without changing a bearing for supporting a rolling roll when using a new rolling roll in order to increase the width of a rolling mill.  <P>SOLUTION: When using the rolling bearing 3 without changing it in changing for a new rolling roll 1', because the overall width dimension of the rolling bearing 3 is set larger than the width dimension of a roll neck 1a, this rolling bearing 3 is arranged in the state where it is overhung on the roll-end side of the edge position of the roll neck 1a and the overhung part of the rolling bearing 3 is made to be received in the axial direction and the radial direction by the outer peripheral part of the inner ring holding member 8' of the rolling bearing arranged on the edge side of the roll neck 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006234411-A (JP)
Title: Oscillation gyroscope sensor
Inventor: TANIGAWA YOSHIKI
IPC: G01C19/5607
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs and heighten performance, function, etc. of an oscillation gyroscope sensor.  <P>SOLUTION: The oscillation gyroscope sensor for detecting angular velocities provided for an oscillator 10 on the basis of phase differences between drive signals and detection signals shares one and the same element 12 as a drive element and a detection element or use elements operated by different principles of operation as a drive element and a detection element. The drive element and the detection element may be installed along planes oriented in the same direction, along planes oriented in the opposite directions, or at substantially same positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204843-A (JP)
Title: Shoe insole with slip stopper arranged therein
Inventor: HARIKAWA KEISUKE
IPC: A43B17/00
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To fully show the force of toes by stopping the slippage when the toes are tensed to grip the ground and bent inward, so as to obtain an effect being the same as that in gripping the ground, in order to solve the problem that a conventional shoe insole cannot stop the toes due to slippage when the toes are bent inward to be tensed, so as to allow the force to be distributed since the surface of the insole is flat and slippery.  <P>SOLUTION: A slip stopper to be protruded in a chevron shape with the height of several millimeters is arranged in the shoe sole, so as to draw a circular arc in a horizontal direction to meet the shape of the base of the toes concerning a part from the base of the toes to the top joints. Accordingly, when the toes are bent inward, the whole toes to slip by bending are received by the protrusion arranged close to the base of the toes. Then the force is prevented from being distributed by defining the protrusion as a fulcrum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231150-A (JP)
Title: Photocatalyst, method for manufacturing the same and method and apparatus for treating water by using the same
Inventor: TADA HIROAKI
IPC: B01J27/135
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst the reaction velocity of which is improved remarkably by depositing silver and silver chloride on a photocatalytic material and to provide a method for manufacturing the photocatalyst and a method and an apparatus for treating water.  <P>SOLUTION: The photocatalyst A is manufactured by depositing silver 2 and silver chloride 3 on the photocatalytic material 1. Silver chloride is produced by depositing silver on the photocatalytic material 1 and electrolytically oxidizing the silver deposited on the photocatalytic material. Namely, the core of the photocatalyst is silver and the outer shell of the photocatalyst is silver chloride. The photocatalytic material 1 is an electrically conductive substance or a photocatalytic material-deposited electrically conductive substance 6. The method for manufacturing the photocatalyst comprises the steps of: firstly depositing silver on the photocatalytic material 1; and secondly oxidizing the deposited silver electrolytically to form silver chloride. Silver can be deposited on the photocatalytic material 1 by electrolytic reduction. The method for treating water comprises a step of bringing toxic substance-containing water into contact with the photocatalyst to remove a toxic substance. The toxic substance-containing water of an oxygen-poor state can also be treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233805-A (JP)
Title: Fuel injection device
Inventor: FURUKUBO TATSUMI
IPC: F02M47/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure good start of an engine while securing satisfactory boosting action by a boosting piston.  <P>SOLUTION: A common rail comprises a first common rail 2 and a second common rail 3. Fuel is supplied to the first common rail 2 from a high pressure fuel pump 9. A communication control valve 5 for opening a valve when fuel pressure in the first common rail 2 becomes higher than set pressure, is arranged between the first common rail 2 and second common rail 3. The device is equipped with a boosting piston 25 for boosting fuel injection pressure. When starting the engine, the fuel pressure of the first common rail 2 only is boosted, wherein the boosting action by the boosting piston 25 is not performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235129-A (JP)
Title: Video signal processing apparatus
Inventor: TANIGAWA SATORU
IPC: G09G5/18
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus equipped with a clock generation circuit generating a clock matching the clock frequency of a pixel display while cycles of the clock frequency are constant and a duty is maintained.  <P>SOLUTION: The video signal processing apparatus is equipped with a 1st clock generation circuit 102 which generates a 1st clock S102 synchronized with an input signal, a 2nd clock generation circuit 103 which inputs a set value as a reference for an output frequency, adds the set value for each reference clock, extracts data according to a cumulative value, converts the data into an analog signal, reduces quantization noise, and performs multiplication to obtain a 2nd clock S103, and a clock changing circuit 108 which generates a synchronizing signal S108 by using and superposing a synchronizing signal S104 generated with the 1st clock S102, and uses the generated 2nd clock S103 according to the resolution of the pixel display to perform video signal processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235223-A (JP)
Title: Charged particle, microcapsule, electrophoresis device, electrooptical apparatus, and method of manufacturing microcapsule
Inventor: KANBE SADAO
IPC: G02F1/16757
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide titania particles capable of exhibiting display of high contrast without generating color mixture due to flocculation by performing surface treatment by using a surface treatment method by which dispersed particles whose surfaces have been subjected to surface treatment are hardly flocculated, to provide a method of manufacturing microcapsules, to provide an electrophoresis display liquid containing the titania particles and to provide an electrooptical apparatus.  <P>SOLUTION: A manufacturing method of a liquid for electrophoresis used for an electrophoresis apparatus includes a step (S1) for subjecting the titania particles to surface treatment by using a surface treatment agent containing a composition having only one reactive group and a step (S2) for stirring the titania particles subjected to surface treatment in a dispersion medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238058-A (JP)
Title: Switching circuit for high freqeuncy
Inventor: NAGAHAMA DAISUKE
IPC: H03K17/693
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit capable of reducing high-frequency signal leakage in a semiconductor switching portion in an off-state.  <P>SOLUTION: By applying a voltage having a complementary relationship with a control voltage applied for the switching operation of the semiconductor switching portion to high-frequency signal input terminals 2, 3 via a direct-current potential transmitters 13, 14, Vgs of the semiconductor switching portion in an on-state and Vgs thereof in an off-state are made to be larger toward a plus side and a minus side, respectively, thus reducing the high-frequency signal leakage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234340-A (JP)
Title: Heat transfer tube for underground heat exchange
Inventor: KIMURA KEIICHI
IPC: F24J3/08
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer tube for underground heat exchange capable of reducing equipment costs and pump power costs by improving heat exchanging efficiency and shortening a length of the heat transfer tube, reducing a time and costs for excavating by shortening and reducing a size of a hole for burying, and easily inserting the heat transfer tube into the hole as well as back filling.  <P>SOLUTION: This heat transfer tube for underground heat exchange comprises a pair of resin flat heat medium tubes 1, 1 of a prescribed length mounted in opposition to each other, and a joint portion 2 for communicating and connecting the pair of flat heat medium tubes 1, 1 so that a heat medium flows while U-turning. A major axis side of the flat heat medium tube 1 is formed into the sharp shape, and the pair of flat heat medium tubes 1, 1 are mounted in such a state that their major axis sides are intersected with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI